Transaction not yet indexed

Xc3efnEYYAnUKphCttk96252rCTcncrD2UArPyyox3E1aQwqf1hYC8PgsaK9RdRE4WzM3aqVMgmt8ntYgknTGue

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.